Should i use this deck?

Pokémon: 10

1 Spiritomb PAL 89

2 Origin Forme Palkia V ASR 167

3 Blastoise ex MEW 184

1 Wartortle MEW 171

3 Squirtle MEW 170

1 Origin Forme Palkia VSTAR CRZ-GG 67

1 Radiant Greninja ASR 46

Trainer: 10

1 Super Rod PAL 276

4 Superior Energy Retrieval PAL 277

2 Boss's Orders LOR-TG 24

3 Rare Candy SVI 256

1 Artazon PAL 171

2 Iono PAL 185

2 Earthen Vessel PAR 163 PH

4 Irida ASR 186

4 Ultra Ball

1 Prime catcher

3 energy retrieval

4 buddy-buddy poffin

3 nest ball

Energy: 1

13 Basic {W} Energy EVO 93 PH

Total Cards: 60

i made this to play with my friends, and it works! but its not meta, as you can see. and i just discovered my local card shop hosts leagues, and i would like to partake in one, but this deck isnt good enough.

so i though, i am quite okay with roaring moon ex on live. so, should i go with my deck just for the funzies, or should i go all out with a more meta deck, in roaring moon ex ?